No. Someone is a fascist if they want to consolidate power and force their ideology on others with that power. That's the definition. It's not contingent upon my agreement.
Capitalism is bad in MY opinion - that doesn't mean it should be abolished entirely. I think probably that's the "right" answer but I also don't think humanity is ready for that at all - so in the mean time we should at least agree that people exploiting labor should not result in people dying. I feel like that's an extremely low bar. Capitalizing after that I guess is fine if you all really wanna go for it but I don't think someone should be able to, say, own all of the food and then price some people into starvation. That, to me, feels insane. Humans first - money after.
As for free speech, you should ABSOLUTELY be free to have thoughts. Nobody wants to control those. You should also have free expression. However, there ARE some areas where this should not apply, such as with threats or intentionally maligning the truth in order to control other people against their own will. That should not come without punishment because you are using YOUR freedom to infringe the freedom of others. My main thought on this is simple: If you use your autonomy to infringe on the autonomy of others in any way then you have willingly agreed to sacrifice your own autonomy. Deciding that your free speech gets to strip other people of their rights means you've decided free speech gets to deprive rights. If you've decided this then the same rule gets applied in return to you. If you don't like that, guess what? You're a hypocrite and I don't want to live in a world where hypocrites run everything because that happens to be also a key indicator that you're in a dictatorship. I don't like dictatorship.
Spiritual expression is fine even when it DOES challenge others. It's NOT fine when it violates that basic principle. If your spiritual freedom is infringing on the freedom of others, they also have the right to use their freedoms to infringe yours. If you don't want that - don't infringe their rights and keep it to the spaces that we designate for people to come into agreement on that. There are public stores and such that do this. Hobby Lobby is one of them. If I go into a Hobby Lobby, I know they are going to play christian music and that they stand firmly in that corner but it's also their personal business that they opened to the public. That's THEIR space. See how that works?